甲基甲硫基吡嗪mixture of isomers, ≥98%, FG

别名:Popcorn thiopyrazine

Empirical Formula (Hill Notation):C6H8N2S

CAS号:67952-65-2

分子量:140.21

FEMA编号:3208

EC 号:267-918-3

欧洲委员会编号:2290

PubChem化学物质编号:24901554

Flavis编号:14.035

NACRES:NA.21

属性
生物来源
synthetic

质量水平
400

等级
FG
Fragrance grade
Halal
Kosher

Agency
follows IFRA guidelines

reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012

检测方案
≥98%

折射率
n20/D 1.583 (lit.)

密度
1.145 g/mL at 25 °C (lit.)

application(s)
flavors and fragrances

文件
see Safety & Documentation for available documents

食品过敏原
no known allergens

致敏芳香化合物
no known allergens

性状检查
cocoa; coffee; hazelnut; roasted

SMILES string
CSc1cnc(C)cn1.CSc2nccnc2C

InChI
1S/2C6H8N2S/c1-5-3-8-6(9-2)4-7-5;1-5-6(9-2)8-4-3-7-5/h2*3-4H,1-2H3

InChI key
PYWKOMLPQRZQSD-UHFFFAOYSA-N

说明
一般描述
(Methylthio)methylpyrazine (mixture of isomers) are pyrazine compounds that are mainly formed in food products by Maillard reaction between sugars and proteins during cooking or roasting.[1] It occurs naturally in tobacco.[2]
生化/生理作用
3-10ppm 时的味道